1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesantik [10]
3 years ago
14

Find the product -a^4(7a^5- 5a+ 5)

Mathematics
1 answer:
Nostrana [21]3 years ago
3 0
-a^4(7a^5- 5a+ 5) = - 7a^{9} +5 a^{5} -5 a^{4}
You might be interested in
Use mental math for 122+306
poizon [28]
306+122=428
Because you add 6 & 2 in the ones place which is 8.
then 2 and 0 which is 2.
finally 1 and 3 which is 4


4 0
3 years ago
In your own words define vertical angles
julsineya [31]

Answer:

a pair of opposite lines the are made by two intersecting lines

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Frieda is 67 inches tall and weighs 135 pounds. women her age have a mean height of 65 inches with a standard deviation of 2.5 i
blsea [12.9K]
<span>Frieda's weight is 1 Standard Deviation above the meanwhile her height is less than 1 Standard Deviation away from the mean. This means her height is closer to the mean than her weight.
As a result, we would say that her weight is definitely more unusual than her height because her weight is more standard deviations away from the mean.

Therefore,
</span><span>in relative terms, it is correct to say that:</span> Frieda's height is more unusual than her weight.
5 0
3 years ago
Helpppp please!!!!!!!!!!
hram777 [196]

Answer:

128.86 cm^2

Step-by-step explanation:

So to start off we need to find the area of the rectangle.

The formula for the area of a rectangle is l×w.

L stands for the length which is 12 and w is the width which is 11.

So 11 × 12 = 132 cm^2.

Now time for the area of a circle.

The formula for that is \pi r^{2}.

So first we need to do 1 × 1 which is 1.

Then 1 × \pi which is just \pi.

Then we do 132 - \pi which is an irrational number.

It looks like this shortened 128.858407346.

Now rounding to the nearest hundreth it would be 128.86 cm^2.

Hence, the area of the shaded region is 128.86 cm^2.

8 0
3 years ago
An item that originally cost $12 was on clearance Alford $3.60 what is the percentage of the discount
soldi70 [24.7K]

Answer:

she has hdu 7match the inequalities with the graphs

6 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify each radical expression
    8·1 answer
  • the intake pipe can fill a certain tank in 6 hours when the outlet pipe is closed, but with the outlet pipe open it takes 9 hour
    5·1 answer
  • What is a + 1/10 = 5/10 (need fast)
    11·2 answers
  • The rectangle is divided into equal parts. what is the name of the equal parts
    13·1 answer
  • Jake monthly expenses include a $60 cable bill, a $200 car payment and $120 for car insurance. If he brings home $525 per month,
    6·2 answers
  • Please help with the following questions
    6·1 answer
  • Hlpppppppppppppppppppppppppppppppp
    11·1 answer
  • PLSSS HELP GIVING 5 POINTS PLUS BRAINLIEST
    12·1 answer
  • Help please!!! PLEASE HELP!
    12·1 answer
  • 27 dived ( 3 + 6 ) x 5 - 12
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!